Illegal type analysis

[swilliamson7]

I see this error when I need to differentiate my model and the model uses a random number generator, in my case I was using MersenneTwister simply because this was the one used in the Lux.jl docs. The specific error is in the attached text file. It doesn't seem to be entirely the rng though, because

function temp(x)

    x[1] += 1
    rng = MersenneTwister(0)
    return nothing

end 

autodiff(Enzyme.ReverseWithPrimal, temp, Duplicated([1.0;2.0], [0.0;0.0]))

works just fine for me. My code also differentiates fine if I don't use the portion of the code that touches the MersenneTwister call. The code is in my eddy repo in the DJ4Earth repository, @wsmoses has access I believe

enzyme_error_012225.txt

[swilliamson7]

Happy to hop on a Zoom call or provide as much extra info as needed!